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Run #694300751c009: XHProf Run (Namespace=myapp)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderUtils::split [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderUtils::split12 13.6% 617 0.5% 0 0.0% 36,912 1.2% 25,976 0.9%
Exclusive Metrics for Current Function123 19.9% 0 N/A% -9,632 -26.1% 1,216 4.7%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl12 100.0% 617 100.0% 0 N/A% 36,912 100.0% 25,976 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 25.0% 415 67.3% 0 N/A% 25,728 69.7% 18,480 71.1%
preg_match_all12 25.0% 45 7.3% 0 N/A% 19,200 52.0% 5,064 19.5%
preg_quote12 25.0% 17 2.8% 0 N/A% 1,048 2.8% 648 2.5%
trim12 25.0% 17 2.8% 0 N/A% 568 1.5% 568 2.2%